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6 <title>boost/qvm/math.hpp
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14 <h1>QVM: Quaternions, Vectors, Matrices
</h1>
16 <!-- Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc. -->
17 <!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
18 <!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
19 <div class=
"RenoIncludeDIV"><div class=
"RenoAutoDIV"><h3>boost/qvm/math.hpp
</h3>
21 <p>This header introduces in the
<i>boost::qvm
</i> namespace function template declarations corresponding to the functions defined in the standard C header file
<i><math.h
></i>, and defines
<i>float
</i> and
<i>double
</i> specializations which simply call the appropriate C function.
</p>
23 <div class=
"RenoIncludeDIV"><p><span class=
"RenoEscape">#<!--<wiki>`#</wiki>--></span>include
<<span class=
"RenoLink">boost/qvm/math.hpp
</span>></p>
24 <pre>#include
<math.h
>
25 #include
<<span class=
"RenoLink"><a href=
"boost_qvm_inline_hpp.html">boost/qvm/inline.hpp
</a></span>>
29 namespace
<span class=
"RenoLink"><a href=
"qvm.html">qvm
</a></span>
31 <span class=
"RenoIncludeSPAN"> template
<class T
> T acos( T );
32 template
<class T
> T asin( T );
33 template
<class T
> T atan( T );
34 template
<class T
> T atan2( T, T );
35 template
<class T
> T cos( T );
36 template
<class T
> T sin( T );
37 template
<class T
> T tan( T );
38 template
<class T
> T cosh( T );
39 template
<class T
> T sinh( T );
40 template
<class T
> T tanh( T );
41 template
<class T
> T exp( T );
42 template
<class T
> T log( T );
43 template
<class T
> T log10( T );
44 template
<class T
> T mod( T , T );
45 template
<class T
> T pow( T, T );
46 template
<class T
> T sqrt( T );
47 template
<class T
> T ceil( T );
48 template
<class T
> T abs( T );
49 template
<class T
> T floor( T );
50 template
<class T
> T mod( T, T );
51 template
<class T
> T ldexp( T, int );
52 template
<class T
> T sign( T );
54 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float acos
<float
>( float x ) { return ::acosf(x); }
55 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float asin
<float
>( float x ) { return ::asinf(x); }
56 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float atan
<float
>( float x ) { return ::atanf(x); }
57 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float atan2
<float
>( float x, float y ) { return ::atan2f(x,y); }
58 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float cos
<float
>( float x ) { return ::cosf(x); }
59 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float sin
<float
>( float x ) { return ::sinf(x); }
60 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float tan
<float
>( float x ) { return ::tanf(x); }
61 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float cosh
<float
>( float x ) { return ::coshf(x); }
62 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float sinh
<float
>( float x ) { return ::sinhf(x); }
63 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float tanh
<float
>( float x ) { return ::tanhf(x); }
64 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float exp
<float
>( float x ) { return ::expf(x); }
65 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float log
<float
>( float x ) { return ::logf(x); }
66 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float log10
<float
>( float x ) { return ::log10f(x); }
67 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float mod
<float
>( float x, float y ) { return ::fmodf(x,y); }
68 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float pow
<float
>( float x, float y ) { return ::powf(x,y); }
69 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float sqrt
<float
>( float x ) { return ::sqrtf(x); }
70 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float ceil
<float
>( float x ) { return ::ceilf(x); }
71 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float abs
<float
>( float x ) { return ::fabsf(x); }
72 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float floor
<float
>( float x ) { return ::floorf(x); }
73 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float ldexp
<float
>( float x, int y ) { return ::ldexpf(x,y); }
74 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> float sign
<float
>( float x ) { return x
<0 ? -
1.f : +
1.f; }
76 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double acos
<double
>( double x ) { return ::acos(x); }
77 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double asin
<double
>( double x ) { return ::asin(x); }
78 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double atan
<double
>( double x ) { return ::atan(x); }
79 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double atan2
<double
>( double x, double y ) { return ::atan2(x,y); }
80 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double cos
<double
>( double x ) { return ::cos(x); }
81 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double sin
<double
>( double x ) { return ::sin(x); }
82 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double tan
<double
>( double x ) { return ::tan(x); }
83 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double cosh
<double
>( double x ) { return ::cosh(x); }
84 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double sinh
<double
>( double x ) { return ::sinh(x); }
85 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double tanh
<double
>( double x ) { return ::tanh(x); }
86 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double exp
<double
>( double x ) { return ::exp(x); }
87 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double log
<double
>( double x ) { return ::log(x); }
88 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double log10
<double
>( double x ) { return ::log10(x); }
89 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double mod
<double
>( double x, double y ) { return ::fmod(x,y); }
90 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double pow
<double
>( double x, double y ) { return ::pow(x,y); }
91 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double sqrt
<double
>( double x ) { return ::sqrt(x); }
92 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double ceil
<double
>( double x ) { return ::ceil(x); }
93 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double abs
<double
>( double x ) { return ::fabs(x); }
94 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double floor
<double
>( double x ) { return ::floor(x); }
95 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double ldexp
<double
>( double x, int y ) { return ::ldexp(x,y); }
96 template
<> <span class=
"RenoLink"><a href=
"BOOST_QVM_INLINE_TRIVIAL.html">BOOST_QVM_INLINE_TRIVIAL
</a></span> double sign
<double
>( double x ) { return x
<0 ? -
1.0 : +
1.0; }
</span>
99 </div></div><div class=
"RenoAutoDIV"><div class=
"RenoHR"><hr/></div>
100 See also:
<span class=
"RenoPageList"><a href=
"known_quirks_and_issues.html">Known Quirks and Issues
</a></span>
102 <!-- Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc. -->
103 <!-- Distributed under the Boost Software License, Version 1.0. (See accompanying -->
104 <!-- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -->
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109 <small>Copyright (c)
2008-
2016 by Emil Dotchevski and Reverge Studios, Inc.
<br/>
110 Distributed under the
<a href=
"http://www.boost.org/LICENSE_1_0.txt">Boost Software License, Version
1.0</a>.
</small>